[ Grammar ]
The twins are so alike that most people cannot __________ them __________.
A. tell… apart
B. tell… off
C. tell… on
D. tell… about

Random Topics:
Past and Present TensesComparative AdjectivesAdverb of FrequencyDefinite and Zero ArticlePronoun-Verb AgreementTenses UsagePreposition of PlaceGrammar - used toModals and Active and Passive VoicePast PerfectOther quiz:
Gerunds and Infinitives › ViewIdentify the infinitive phrase in the sentence. – Are you planning to climb the mountain on Saturday?
A. to climb
B. on Saturday
C. Are you planning
D. to climb the mountain
Adjective Clause and Adverb Clause › View
Not only was he capable of understanding conversation, but he also learned to write and spell.
The underlined words are the example of …
A. appositive phrase
B. gerund phrase
C. infinitive phrase
D. participle phrase
E. prepositional phrase